159493911 is an odd 9-digits composite number following 159493910
and preceding 159493912 . In scientific notation, it is written as 1.59493911 × 10^8.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 106163640 positive integers (up to 159493911) that are relatively prime to 159493911.
159493911 has 8 divisors, whose sum is 212989824
The reverse of 159493911 is 119394951
Previous prime number is 647
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
one hundred fifty-nine million four hundred ninety-three thousand nine hundred eleven
Scientific notation
1.59493911 × 10^8
Engineering notation
1.59493911 × 10^6
Prime Factorization
3 × 647 × 82171
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
159493911
Product of the distinct prime numbers
The prime factorization of 159493911 is 3 × 647 × 82171.
Since it has a total of 3 prime factors.
6 , 9 , 97 , 29 , 790 , 726 , 594 , 994 , 45468 , 21612 , 654381 , 914605 , 3528885 , 741319 , 46363258 , 51404404 , 939704611 , 108701025 , 21728843 , 9572667311
n×2
318987822
n×3
478481733
n×4
637975644
n×5
797469555
n÷2
79746955.5
n÷3
53164637
n÷3
39873477.75
n÷5
31898782.2
n2
25438307646075921
n3
4.0572551756939E+24
n4
6.471074958964E+32
n5
1.0320970535793E+41
2 √n
12629.089872196
3 √n
542.31052838143
4 √n
112.37922348991
5 √n
43.706780960401
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-159493910
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 159493911 can be divided by 8 positive divisors.
The sum of these divisors (counting 159493911) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001100000011010111100010111
3
Ternary
102010010010111220
4
Quaternary
21200122330113
5
Quinary
311312301121
6
Senary
23454301423
8
Octal
1140327427
10
Decimal
159493911
12
Duodecimal
454b7873
16
Hexadecimal
981af17
20
Vigesimal
29ggefb
36
Base36
2myiaf
md5
7550f64733ad31ebb0445e21c677f129
sha1
46aeddcf9c4dcd97c1279452c1522fe473baf257
sha256
9b1aab927789a0e88a029047a3831f11140e6247badb8437581853238d815698
sha512
a0b24405939423f86d33de192c2c38354de26a9920c7bc6b99bef24aff47ec0e417d98b1a20866a57bc6ad96f964303f035ed383b5f5569d22575f19e1b85610
ripemd-160
c4a21526f472821a1eb1a122dbe40bf5094ff2f5
Diameter
318987822
Circumference
1002129798.1798
Area
7.9916800420669E+16
Volume
1.6994990738265E+25
Surface area
3.1966720168268E+17
Circumference
1002129798.1798
Perimeter
637975644
Area
25438307646075921
Diagonal
225558452.05213
Surface area
152629845876455526
Volume
4.0572551756939E+24
Space diagonal
276251557.34987
Perimeter
478481733
Area
1.1015110325393E+16
Altitude
138125778.67493
Surface area
1.1015110325393E+16
Volume
4.7815210795622E+23
Height
75186150.684042